Decontee Davis, 23, initially thought she had malaria when she came down with a fever. It took her more than a week after she got sick to seek treatment for Ebola. John W. Poole/NPR hide caption

toggle caption John W. Poole/NPR

An ActionAid worker delivers basic goods to Amanda Ellis, whose mango business has crashed since five members of her family died of Ebola. She says that she has been abandoned by her friends. Tommy Trenchard for NPR hide caption

toggle caption Tommy Trenchard for NPR

Testing for Ebola, a scientist in a mobile lab at Gueckedou, Guinea, separates blood cells from plasma cells to isolate the virus's genetic sequence. Misha Hussain/Reuters /Landov hide caption

toggle caption Misha Hussain/Reuters /Landov